CN209786615U - Simple to operate's closed switchgear - Google Patents

Abstract

The utility model discloses a simple to operate's closed switch equipment, including the connection cabinet body, the switch fixed slot has been seted up on connection cabinet body surface, and switch fixed slot inner wall is connected with the switch main part, switch fixed slot and switch main part are down the trapezium structure, and switch fixed slot and switch main part volume equal shape size coincide each other to sliding connection between switch fixed slot and the switch main part, spring groove and first spout have been seted up respectively to switch main part lateral wall to spring groove, dog and first spout inner wall wear to be equipped with the slide bar, the slide bar other end is connected with the fixed block, and the position cover that the slide bar outer wall is located between fixed block and the dog is equipped with the spring. This simple to operate's closed switch equipment is convenient for the staff installation through the equal shape size switch fixed slot of volume and the switch main part that coincide each other to reduce the staff installation and dismantle the degree of difficulty, improve switch main part convenience in use.

Description

Simple to operate's closed switchgear

Technical Field

The utility model relates to a switchgear technical field specifically is a simple to operate's closed switch equipment.

Background

Switchgear is a general name for high-voltage distribution cabinets, generators, transformers, power lines, circuit breakers, low-voltage switch cabinets, distribution panels, switch boxes, control boxes and other distribution equipment in a power system. The high-voltage switch equipment is an electric appliance with rated voltage of 1kV or above, is mainly used for switching on and off a conductive loop, is a general term formed by the high-voltage switch, corresponding control, measurement, protection and regulation devices, auxiliary parts, shells, supports and other parts and electrical and mechanical connection of the high-voltage switch, and is important control equipment for switching on and off the loop, cutting off and isolating faults.

The existing switch equipment is complex in structure, inconvenient to install and maintain and unreasonable in layout, increases the installation and use difficulty of workers, and reduces the installation and disassembly efficiency of the switch equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple to operate's closed switch equipment to solve the complicated staff's of not being convenient for installation of the switchgear structure that proposes in the above-mentioned background art and dismantle the problem.

In order to achieve the above object, the utility model provides a following technical scheme, a simple to operate's closed switch equipment, including the connection cabinet body, the switch fixed slot has been seted up to the connection cabinet body surface, and switch fixed slot inner wall connection has the switch main part, switch fixed slot and switch main part are the trapezium structure of falling, and switch fixed slot and switch main part volume equal shape size coincide each other to sliding connection between switch fixed slot and the switch main part.

Preferably, spring groove and first spout have been seted up respectively to switch bulk member lateral wall, and are connected with the dog between spring groove and the first spout to spring groove, dog and first spout inner wall are worn to be equipped with the slide bar, the slide bar other end is connected with the fixed block, and the position cover that the slide bar outer wall is located between fixed block and the dog is equipped with the spring, and the fixed block passes through spring and dog elastic connection.

Preferably, the switch fixed slot lateral wall corresponds the fixed block and is provided with the spread groove, and fixed block and spread groove size equal shape size coincide each other to sliding connection between fixed block and the spread groove, fixed block and spread groove are provided with 2 groups, and fixed block and spread groove are about the longitudinal symmetry axis bilateral symmetry setting of switch fixed slot.

Preferably, the lateral wall of the bottom of the switch main body is connected with a first connecting rod, the other end of the first connecting rod is connected with the clamping piece through a second connecting rod, and the clamping piece is made of an elastic steel sheet.

Preferably, the switch fixed slot bottom lateral wall corresponds the head rod and has seted up the second spout, and the spacing groove has been seted up to second spout opposite side to head rod and card pass through second spout and spacing groove and be connected cabinet body sliding connection, head rod, second connecting rod, card, second spout and spacing groove are provided with 2 groups, and head rod, second connecting rod, card, second spout and spacing groove set up about the longitudinal symmetry axis bilateral symmetry of switch fixed slot.

Compared with the prior art, the beneficial effects of the utility model are that: this simple to operate's closed switch equipment is convenient for the staff installation through the equal shape size switch fixed slot of volume and the switch main part that coincide each other to reduce the staff installation and dismantle the degree of difficulty, improve switch main part convenience in use.

Drawings

Fig. 1 is a schematic structural view of a closed switchgear of the present invention, which is convenient to install;

Fig. 2 is a top view of a main body of a closed switch device of the present invention, which is convenient to install;

Fig. 3 is an enlarged schematic view of a closed switch apparatus of the present invention at a point a in fig. 1;

fig. 4 is an enlarged schematic view of a position B in fig. 1 of the enclosed switchgear of the present invention, which is convenient to install.

in the figure: 1. the cabinet body of connecting, 2, switch fixed slot, 3, switch main part, 4, fixed block, 5, slide bar, 6, spring groove, 7, spring, 8, dog, 9, first spout, 10, spread groove, 11, head rod, 12, second connecting rod, 13, card, 14, second spout, 15, spacing groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a closed switch device convenient to install comprises a connecting cabinet body 1, wherein a switch fixing groove 2 is formed in the surface of the connecting cabinet body 1, a switch main body 3 is connected to the inner wall of the switch fixing groove 2, the switch fixing groove 2 and the switch main body 3 are of inverted trapezoidal structures, the switch fixing groove 2 and the switch main body 3 are equal in size, identical in shape and size, and are in sliding connection with each other, a worker can conveniently install and disassemble the switch main body 3 through the switch fixing groove 2 and the switch main body 3 which are equal in size, accordingly, the installation and disassembly difficulty of the worker is reduced, the use convenience of the switch main body 3 is improved, a spring groove 6 and a first sliding groove 9 are respectively formed in the side wall of the switch main body 3, a stop block 8 is connected between the spring groove 6 and the first sliding groove 9, and a sliding rod 5 penetrates through the inner walls of the spring groove 6, the, the other end of the sliding rod 5 is connected with a fixed block 4, a spring 7 is sleeved on the position, between the fixed block 4 and a stop block 8, of the outer wall of the sliding rod 5, the fixed block 4 is elastically connected with the stop block 8 through the spring 7, the fixed block 4 slides into a spring groove 6 through the fixed block 4 and the stop block 8 which are elastically connected and is mutually connected with a correspondingly arranged connecting groove 10, so that the connection firmness of the connecting cabinet body 1 and the switch main body 3 is improved, the side wall of the switch fixing groove 2 is provided with the connecting groove 10 corresponding to the fixed block 4, the fixed block 4 and the connecting groove 10 are equal in volume and size and mutually matched in shape and size, in addition, the fixed block 4 and the connecting groove 10 are in sliding connection, 2 groups of the fixed block 4 and the connecting groove 10 are arranged in bilateral symmetry relative to the longitudinal symmetry axis of the, thereby further improving the lateral stability of the switch main body 3, the side wall of the bottom of the switch main body 3 is connected with a first connecting rod 11, the other end of the first connecting rod 11 is connected with a clamping piece 13 through a second connecting rod 12, the clamping piece 13 is made of elastic steel sheet, the side wall of the bottom of the switch fixing groove 2 is provided with a second sliding groove 14 corresponding to the first connecting rod 11, the other side of the second sliding groove 14 is provided with a limiting groove 15, the first connecting rod 11 and the clamping piece 13 are connected with the connecting cabinet body 1 through the second sliding groove 14 and the limiting groove 15 in a sliding way, the first connecting rod 11, the second connecting rod 12, the clamping piece 13, the second sliding groove 14 and the limiting groove 15 are arranged in 2 groups, the first connecting rod 11, the second connecting rod 12, the clamping piece 13, the second sliding groove 14 and the limiting groove 15 are arranged in bilateral symmetry with respect to the longitudinal symmetry axis of the switch main body 2, simultaneously through 2 groups of head rod 11, second connecting rod 12, card 13, second spout 14 and spacing groove 15 of symmetry setting further improve switch main part 3 longitudinal stability, guarantee to connect cabinet body 1 and switch main part 3 firm in connection degree.

the working principle is as follows: when using this simple to operate's closed switch equipment, at first carry out simple understanding to this device, important part portion to this device is for examining again after understanding, the official entering is used again after the inspection has not the problem, during the use staff grips switch main part 3 and slowly with switch fixed slot 2 interconnect switch main part 3, switch fixed slot 2 and switch main part 3 through falling the trapezium structure make the fixed block 4 of switch main part 3 both ends connection slowly impress in spring groove 6, drive through fixed block 4 makes slide bar 5 slowly slide into inside first spout 9, spring 7 compresses between fixed block 4 and dog 8 simultaneously, constantly slide fixed block 4 and spread groove 10 interconnect along with switch main part 3, fixed block 4 and spread groove 10 through the equal size of size and shape are anastomotic each other of volume fix switch main part 3, the first connecting rod 11 and the second connecting rod 12 of switch main part 3 bottom lateral wall connection drive card 13 slowly impress the second connecting rod 12 and press in Inside two spout 14 and spacing groove 15, card 13 through the elastic steel sheet material makes card 13 and spacing groove 15 block connect, card 13 and spacing groove 15 through the block connection improve the connection cabinet body 1 and the switch main part 3 firm in connection degree, the staff presses compression card 13 and separates card 13 and spacing groove 15 each other when the staff needs to dismantle switch main part 3, it makes fixed block 4 and spread groove 10 each other to buckle fixed block 4 simultaneously, with switch main part 3 with connect cabinet body 1 each other separation, this is exactly this simple to operate's the theory of operation of closed switch equipment.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. A simple to operate's closed switch equipment which characterized in that: including the connection cabinet body (1), switch fixed slot (2) have been seted up on the connection cabinet body (1) surface, and switch fixed slot (2) inner wall connection has switch main part (3), switch fixed slot (2) and switch main part (3) are the trapezium structure of falling, and switch fixed slot (2) and switch main part (3) equal shape size of volume coincide each other to sliding connection between switch fixed slot (2) and the switch main part (3).

2. A closed switchgear device as claimed in claim 1, wherein: spring groove (6) and first spout (9) have been seted up respectively to switch main part (3) lateral wall, and are connected with dog (8) between spring groove (6) and first spout (9) to slide bar (5) are worn to be equipped with by spring groove (6), dog (8) and first spout (9) inner wall, the slide bar (5) other end is connected with fixed block (4), and the position cover that slide bar (5) outer wall is located between fixed block (4) and dog (8) is equipped with spring (7), and fixed block (4) are through spring (7) and dog (8) elastic connection.

3. A closed switchgear device as claimed in claim 1, wherein: switch fixed slot (2) lateral wall corresponds fixed block (4) and is provided with spread groove (10), and fixed block (4) and spread groove (10) volume equal shape size coincide each other to sliding connection between fixed block (4) and spread groove (10), fixed block (4) and spread groove (10) are provided with 2 groups, and fixed block (4) and spread groove (10) set up about switch fixed slot (2) longitudinal symmetry axle bilateral symmetry.

4. A closed switchgear device as claimed in claim 1, wherein: switch main part (3) bottom lateral wall is connected with head rod (11), and head rod (11) other end passes through second connecting rod (12) and card (13) interconnect to card (13) are the elastic steel sheet material.

5. A closed switchgear device as claimed in claim 1, wherein: switch fixed slot (2) bottom lateral wall corresponds head rod (11) and has seted up second spout (14), and spacing groove (15) have been seted up to second spout (14) opposite side to head rod (11) and card (13) are through second spout (14) and spacing groove (15) and be connected cabinet body (1) sliding connection, head rod (11), second connecting rod (12), card (13), second spout (14) and spacing groove (15) are provided with 2 groups, and head rod (11), second connecting rod (12), card (13), second spout (14) and spacing groove (15) set up about switch fixed slot (2) longitudinal symmetry axis bilateral symmetry.